Write the complete solution to the given problems. Use one variable only. Karl is 9 years younger than Minette. In seven years, his age will be two years more than one-half the age of Minette. What are their present age

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A: Given The sum of a number times  8  and  30  is at most  −29 . Use the variable c

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A: Please follow the steps as on the board:

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Q: 3/3 60°

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